LoggerImpl.cpp
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00001 // kate: replace-tabs off; indent-width 4; indent-mode normal
00002 // vim: ts=4:sw=4:noexpandtab
00003 /*
00004 
00005 Copyright (c) 2010--2012,
00006 François Pomerleau and Stephane Magnenat, ASL, ETHZ, Switzerland
00007 You can contact the authors at <f dot pomerleau at gmail dot com> and
00008 <stephane at magnenat dot net>
00009 
00010 All rights reserved.
00011 
00012 Redistribution and use in source and binary forms, with or without
00013 modification, are permitted provided that the following conditions are met:
00014     * Redistributions of source code must retain the above copyright
00015       notice, this list of conditions and the following disclaimer.
00016     * Redistributions in binary form must reproduce the above copyright
00017       notice, this list of conditions and the following disclaimer in the
00018       documentation and/or other materials provided with the distribution.
00019     * Neither the name of the <organization> nor the
00020       names of its contributors may be used to endorse or promote products
00021       derived from this software without specific prior written permission.
00022 
00023 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
00024 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00025 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00026 DISCLAIMED. IN NO EVENT SHALL ETH-ASL BE LIABLE FOR ANY
00027 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00028 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00029 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00030 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00031 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00032 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033 
00034 */
00035 
00036 #include "LoggerImpl.h"
00037 
00038 #include <iostream>
00039 #include <fstream>
00040 
00041 using namespace std;
00042 
00043 namespace PointMatcherSupport
00044 {
00045         FileLogger::FileLogger(const Parameters& params):
00046                 Logger("FileLogger", FileLogger::availableParameters(), params),
00047                 infoFileName(Parametrizable::get<std::string>("infoFileName")),
00048                 warningFileName(Parametrizable::get<std::string>("warningFileName")),
00049                 displayLocation(Parametrizable::get<bool>("displayLocation")),
00050                 _infoStream(infoFileName.c_str()),
00051                 _warningStream(warningFileName.c_str())
00052         {
00053                 if (!_infoStream.good())
00054                         throw runtime_error(string("FileLogger::Cannot open info stream to file ") + infoFileName);
00055                 if (!_warningStream.good())
00056                         throw runtime_error(string("FileLogger::Cannot open warning stream to file ") + warningFileName);
00057         }
00058         
00059         bool FileLogger::hasInfoChannel() const
00060         {
00061                 return true; 
00062         };
00063         
00064         void FileLogger::beginInfoEntry(const char *file, unsigned line, const char *func)
00065         {
00066         }
00067         
00068         std::ostream* FileLogger::infoStream()
00069         {
00070                 return &_infoStream;
00071         }
00072         
00073         void FileLogger::finishInfoEntry(const char *file, unsigned line, const char *func)
00074         {
00075                 if (displayLocation)
00076                         _infoStream << " (at " << file << ":" << line << " in " << func << " )" << endl; 
00077                 else
00078                         _infoStream << endl;
00079         }
00080         
00081         bool FileLogger::hasWarningChannel() const
00082         {
00083                 return true;
00084         }
00085         
00086         void FileLogger::beginWarningEntry(const char *file, unsigned line, const char *func)
00087         {
00088         }
00089         
00090         std::ostream* FileLogger::warningStream()
00091         {
00092                 return &_warningStream;
00093         }
00094         
00095         void FileLogger::finishWarningEntry(const char *file, unsigned line, const char *func)
00096         {
00097                 if (displayLocation)
00098                         _warningStream << " (at " << file << ":" << line << " in " << func << " )" << endl;
00099                 else
00100                         _warningStream << endl;
00101         }
00102 } //PointMatcherSupport


upstream_src
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autogenerated on Mon Oct 6 2014 10:27:42